diff --git a/packer/scripts/get-install-osm.sh b/packer/scripts/get-install-osm.sh
index e04b96a..e8f84d6 100755
--- a/packer/scripts/get-install-osm.sh
+++ b/packer/scripts/get-install-osm.sh
@@ -5,7 +5,7 @@
 
 git clone https://osm.etsi.org/gerrit/osm/vim-emu.git
 git clone https://osm.etsi.org/gerrit/osm/devops.git
-eval devops/installers/full_install_osm.sh --nolxd -y "$1"
+devops/installers/full_install_osm.sh --nolxd -y $*
 
 cat >> ~/.bashrc <<-EOF
 export OSM_HOSTNAME=127.0.0.1